Westamerica Bancorporation
WABC- Exchange
- Nasdaq
- Industry
- National Commercial Banks
- SEC CIK
- 0000311094
No open-market purchases or sales by Westamerica Bancorporation insiders were filed in the last 90 days; 214 institutions reported holding it in 13F filings for Q2 2026, worth $1.08B in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Westamerica Bancorporation as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 161
- −3 vs. Q1 2021
- Shares held
- 20.6M
- +163.4K (+0.8%) vs. Q1 2021
- Total value
- $1.19B
- −$87.6M (−6.8%) vs. Q1 2021
- New holders
- 14
- 56 more added
- Sold out
- 17
- 64 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WABC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 214 | $1.08B |
| Q1 2026 | 204 | $967.0M |
| Q4 2025 | 216 | $948.4M |
| Q3 2025 | 216 | $980.1M |
| Q2 2025 | 205 | $967.1M |
| Q1 2025 | 205 | $1.05B |
| Q4 2024 | 208 | $1.08B |
| Q3 2024 | 194 | $1.01B |
| Q2 2024 | 188 | $999.6M |
| Q1 2024 | 191 | $997.6M |
| Q4 2023 | 177 | $1.15B |
| Q3 2023 | 179 | $862.7M |
| Q2 2023 | 189 | $775.0M |
| Q1 2023 | 191 | $911.0M |
| Q4 2022 | 213 | $1.24B |
| Q3 2022 | 177 | $1.09B |
| Q2 2022 | 167 | $1.17B |
| Q1 2022 | 147 | $1.27B |
| Q4 2021 | 158 | $1.18B |
| Q3 2021 | 156 | $1.15B |
| Q2 2021 | 161 | $1.19B |
| Q1 2021 | 165 | $1.28B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,929,481 | $228.0M | 0.01% | −22,098−0.6% | Reduced |
| Price T Rowe Associates Inc | 3,570,995 | $207.2M | 0.02% | +73,590+2.1% | Added |
| Vanguard Group Inc | 3,079,028 | $178.7M | 0.00% | +56,481+1.9% | Added |
| American Century Companies Inc | 1,456,749 | $84.5M | 0.06% | +7,831+0.5% | Added |
| State Street Corp | 1,093,508 | $63.5M | 0.00% | +37,939+3.6% | Added |
| Dimensional Fund Advisors LP | 676,158 | $39.2M | 0.01% | −3,000−0.4% | Reduced |
| Atlanta Capital Management Co L L C | 481,991 | $28.0M | 0.10% | −1,923−0.4% | Reduced |
| Geode Capital Management, LLC | 465,953 | $27.0M | 0.00% | +11,003+2.4% | Added |
| Palisade Capital Management LLC | 454,516 | $26.4M | 0.60% | −4,585−1.0% | Reduced |
| Northern Trust Corp | 448,766 | $26.0M | 0.00% | +4,563+1.0% | Added |
| Bank of New York Mellon Corp | 336,040 | $19.5M | 0.00% | −11,898−3.4% | Reduced |
| JPMorgan Chase & Co | 232,824 | $13.5M | 0.00% | −60,831−20.7% | Reduced |
| Invesco Ltd. | 223,782 | $13.0M | 0.00% | −42,949−16.1% | Reduced |
| Charles Schwab Investment Management Inc | 219,687 | $12.7M | 0.00% | +6,258+2.9% | Added |
| Norges Bank | 211,352 | $12.3M | 0.00% | −12,446−5.6% | Reduced |
| Goldman Sachs Group Inc | 202,818 | $11.8M | 0.00% | −75,858−27.2% | Reduced |
| Nuveen Asset Management, LLC | 187,933 | $10.9M | 0.00% | −7,947−4.1% | Reduced |
| Deprince Race & Zollo Inc | 187,737 | $10.9M | 0.28% | +187,737 | New |
| Principal Financial Group Inc | 185,870 | $10.8M | 0.01% | +1,622+0.9% | Added |
| Morgan Stanley | 157,546 | $9.14M | 0.00% | +24,724+18.6% | Added |
| Ameriprise Financial Inc | 119,517 | $6.94M | 0.00% | −2,129−1.8% | Reduced |
| First Trust Advisors LP | 112,914 | $6.58M | 0.01% | +72,359+178.4% | Added |
| Rbo & Co LLC | 108,222 | $6.28M | 1.10% | −2,414−2.2% | Reduced |
| New York State Common Retirement Fund | 96,828 | $5.62M | 0.01% | −1,485−1.5% | Reduced |
| Rhumbline Advisers | 94,656 | $5.49M | 0.01% | −3,072−3.1% | Reduced |
| Citadel Advisors LLC | 91,044 | $5.28M | 0.01% | +5,963+7.0% | Added |
| Bank of America Corp | 90,161 | $5.23M | 0.00% | −21,759−19.4% | Reduced |
| SEI Investments Co | 77,215 | $4.46M | 0.01% | +13,439+21.1% | Added |
| Russell Investments Group, Ltd. | 74,673 | $4.33M | 0.01% | +65,960+757.0% | Added |
| Legal & General Group Plc | 69,264 | $4.02M | 0.00% | −16,214−19.0% | Reduced |
| Parametric Portfolio Associates LLC | 61,260 | $3.56M | 0.00% | +8,672+16.5% | Added |
| Renaissance Technologies LLC | 59,331 | $3.44M | 0.00% | −20,000−25.2% | Reduced |
| Millennium Management LLC | 59,257 | $3.44M | 0.00% | +7,162+13.7% | Added |
| Swiss National Bank | 59,100 | $3.43M | 0.00% | −2,300−3.7% | Reduced |
| Deutsche Bank AG | 56,854 | $3.30M | 0.00% | +15,873+38.7% | Added |
| New York State Teachers Retirement System | 56,284 | $3.27M | 0.01% | −8,300−12.9% | Reduced |
| Public Sector Pension Investment Board | 54,902 | $3.19M | 0.02% | −500−0.9% | Reduced |
| UBS Group AG | 49,956 | $2.90M | 0.00% | +1,543+3.2% | Added |
| Clifford Capital Partners LLC | 45,864 | $2.66M | 2.49% | +2,382+5.5% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 45,600 | $2.65M | 0.02% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 41,470 | $2.41M | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 41,080 | $2.38M | 0.00% | −3,926−8.7% | Reduced |
| Bridgeway Capital Management, LLC | 40,900 | $2.37M | 0.04% | +18,200+80.2% | Added |
| ClariVest Asset Management LLC | 38,437 | $2.23M | 0.07% | −200−0.5% | Reduced |
| Public Employees Retirement System of Ohio | 38,204 | $2.22M | 0.01% | +80+0.2% | Added |
| Barclays PLC | 37,409 | $2.17M | 0.00% | −8,277−18.1% | Reduced |
| California State Teachers Retirement System | 35,990 | $2.09M | 0.00% | −3,390−8.6% | Reduced |
| AQR Capital Management LLC | 35,763 | $2.08M | 0.00% | −3,820−9.7% | Reduced |
| Winton Group Ltd | 35,711 | $2.07M | 0.11% | +3,915+12.3% | Added |
| Voya Investment Management LLC | 32,850 | $1.91M | 0.00% | −1,071−3.2% | Reduced |
| Acadian Asset Management LLC | 30,851 | $1.79M | 0.01% | −14,253−31.6% | Reduced |
| Prudential Financial Inc | 29,150 | $1.69M | 0.00% | −1,726−5.6% | Reduced |
| Ensign Peak Advisors, Inc | 28,836 | $1.67M | 0.00% | +1,900+7.1% | Added |
| Tudor Investment Corp Et Al | 28,688 | $1.67M | 0.03% | −2,308−7.4% | Reduced |
| Credit Suisse AG | 27,437 | $1.59M | 0.00% | −1,347−4.7% | Reduced |
| KBC Group NV | 27,287 | $1.58M | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 26,093 | $1.51M | 0.00% | +9,618+58.4% | Added |
| Thrivent Financial for Lutherans | 25,148 | $1.46M | 0.00% | −59−0.2% | Reduced |
| Comerica Bank | 25,112 | $1.40M | 0.01% | −1,920−7.1% | Reduced |
| Two Sigma Investments, LP | 24,053 | $1.40M | 0.00% | +20,655+607.9% | Added |
| Great West Life Assurance Co | 23,179 | $1.35M | 0.00% | −418−1.8% | Reduced |
| Cypress Wealth Services, LLC | 21,775 | $1.26M | 0.35% | +21,775 | New |
| UBS Asset Management Americas Inc | 20,675 | $1.20M | 0.00% | +1,924+10.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,617 | $1.20M | 0.01% | −57−0.3% | Reduced |
| Texas Permanent School Fund | 20,020 | $1.16M | 0.01% | −70.0% | Reduced |
| Summit Global Investments | 20,000 | $1.16M | 0.07% | +18+0.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 18,600 | $1.08M | 0.00% | +1,600+9.4% | Added |
| State of Alaska, Department of Revenue | 18,585 | $1.08M | 0.01% | +440+2.4% | Added |
| American International Group, Inc. | 16,990 | $986.0K | 0.00% | −462−2.6% | Reduced |
| Panagora Asset Management Inc | 16,217 | $941.0K | 0.01% | −757−4.5% | Reduced |
| Rafferty Asset Management, LLC | 16,013 | $929.0K | 0.01% | −126−0.8% | Reduced |
| First Republic Investment Management, Inc. | 14,757 | $856.0K | 0.00% | +358+2.5% | Added |
| Wells Fargo & Company | 14,222 | $825.0K | 0.00% | −8,891−38.5% | Reduced |
| Financial Advocates Investment Management | 13,843 | $803.0K | 0.06% | −1,528−9.9% | Reduced |
| Burleson & Company, LLC | 13,386 | $777.0K | 0.12% | −120−0.9% | Reduced |
| Manufacturers Life Insurance Company, The | 13,375 | $776.0K | 0.00% | −510−3.7% | Reduced |
| Amalgamated Bank | 13,141 | $763.0K | 0.01% | +13,141 | New |
| Moloney Securities Asset Management, LLC | 12,548 | $728.0K | 0.13% | +2,037+19.4% | Added |
| Alphasimplex Group, LLC | 12,528 | $727.0K | 0.36% | −4,807−27.7% | Reduced |
| BNP Paribas Arbitrage, SA | 12,228 | $709.6K | 0.00% | +70+0.6% | Added |
| Louisiana State Employees Retirement System | 12,100 | $702.0K | 0.02% | −100−0.8% | Reduced |
| California Public Employees Retirement System | 11,706 | $679.0K | 0.00% | −36,205−75.6% | Reduced |
| Two Sigma Advisers, LP | 11,000 | $638.0K | 0.00% | +5,300+93.0% | Added |
| Oregon Public Employees Retirement Fund | 10,982 | $637.0K | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 10,314 | $599.0K | 0.00% | 00.0% | Unchanged |
| Mraz, Amerine & Associates, Inc. | 10,309 | $598.0K | 0.16% | 00.0% | Unchanged |
| Bank of Montreal | 9,926 | $592.0K | 0.00% | +563+6.0% | Added |
| MetLife Investment Management | 9,691 | $562.4K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 9,518 | $552.0K | 0.00% | −2,349−19.8% | Reduced |
| Victory Capital Management Inc | 9,341 | $542.0K | 0.00% | +727+8.4% | Added |
| ExodusPoint Capital Management, LP | 9,207 | $534.0K | 0.01% | +3,571+63.4% | Added |
| Cubist Systematic Strategies, LLC | 9,049 | $525.0K | 0.01% | −9,795−52.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 8,570 | $497.0K | 0.05% | +8,570 | New |
| CWM Advisors, LLC | 8,184 | $475.0K | 0.06% | +248+3.1% | Added |
| Teachers Retirement System of the State of Kentucky | 8,125 | $471.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 7,736 | $449.0K | 0.00% | +337+4.6% | Added |
| ProShare Advisors LLC | 7,490 | $435.0K | 0.00% | −282−3.6% | Reduced |
| Arizona State Retirement System | 7,287 | $423.0K | 0.00% | −535−6.8% | Reduced |
| Quadrature Capital Ltd | 7,287 | $423.0K | 0.02% | +7,287 | New |
| Metropolitan Life Insurance Co | 7,191 | $417.3K | 0.01% | +483+7.2% | Added |